My Dad bought a 1931 Model A Ford pickup in 1941 to carry mail in. I have no idea how many miles was on it when he got it but he drove it 135 miles a day (and I re-drove the route a few years ago and verified that) six days a week plus church and whatever on Sunday for the next 12 years. A rough compilation is that he put over 700,000 (seven hundred thousand miles) on it before he retired it. Probably every mechanical part on it got replaced during that time but the body held out.
